APA (7th ed.) Citation

Schumann, R., & Pleasants, H. (1965). The musical world of Robert Schumann: A selection from his own writings. St. Martin's Press.

Chicago Style (17th ed.) Citation

Schumann, Robert, and Henry Pleasants. The Musical World of Robert Schumann: A Selection from His Own Writings. New York: St. Martin's Press, 1965.

MLA (9th ed.) Citation

Schumann, Robert, and Henry Pleasants. The Musical World of Robert Schumann: A Selection from His Own Writings. St. Martin's Press, 1965.